The government intends to award a sole-source contract to Keysight Technologies, Inc. for one-year PathWave ADS Core software licenses, including EM Design, Layout, RF Circuit Sim, and KeysightCare support. This is a combined synopsis/solicitation for commercial items, and although only one source is being solicited, proposals from other parties will be considered. The period of performance is twelve months, with delivery made electronically. Performance location is the U.S. Army Research Laboratory in Adelphi, Maryland. Interested offerors must respond with business size and applicable socioeconomic representations as part of their offer.